#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>

int main()
{
	int arr[10][10];
	for (int i = 0; i < 10; i++)
	{
		for (int j = 0; j <= i; j++)
		{
			if (j == 0 || i == j)
				arr[i][j] = 1;
			else
				arr[i][j] = arr[i - 1][j - 1] + arr[i - 1][j];
			printf("%d ", arr[i][j]);
		}
		printf("\n");
	}

	return 0;
}